Over the course of about four days, Trump suffered a devastating
11-point decline in favorability among likely voters.

After a parade of Republicans
withdrew their support from Trump and condemned his
inappropriate comments from the 2005 audio recording, the GOP
nominee lashed out and said the loss of their endorsements had
liberated him to continue his campaign on his own terms.

The race between Clinton and Trump in Wisconsin has been tight
since the summer, with the two repeatedly edging each other out
in the polls there.

In August, the former secretary of state's lead over Trump in
Wisconsin shrunk after being
up by 13 pointsin a four-way presidential race that
included Libertarian nominee Gary Johnson and Green Party nominee
Jill Stein earlier in the month.

Ted Cruz won the state in the GOP primary, beating Trump by
13 points, according to CNN exit polls taken at the time

The real-estate magnate's presidential campaign has been in a
tailspin over the last few weeks, compounded in part by a
disappointing performance at the second presidential debate on
Sunday.